Free Smoothies at Boston Market tomorrow

So I was walking past Boston Market yesterday and I noticed this sign outside:

I can’t find any evidence of this promotion online, so I’m not sure if it’s a local thing, or if it’s good at all Boston Markets, but it wouldn’t hurt to call up your local Boston Market and see if they’re participating.   I plan to stop by and give them a try.  I remember Minute Maid used to make the frozen lemonade at some of our local fairs and it was so delicious and refreshing!